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Product Detailed Parameters
- Description：CAP FEEDTHRU 470PF 2KV AXIAL
- Series：SFJE
- Mfr：Knowles Syfer
- Package：Bulk
- Voltage - Rated：2000V (2kV)
- Current：15 A
- Operating Temperature：-55°C ~ 125°C
- Mounting Type：-
- Package / Case：Axial, Bushing
- Size / Dimension：0.386" Dia x 0.370" L (9.80mm x 9.40mm)
- Capacitance：470 pF
- Tolerance：±20%
- DC Resistance (DCR) (Max)：-
- Insertion Loss：19dB @ 100MHz
- Temperature Coefficient：C0G, NP0
- Ratings：-
- Height (Max)：-
- Thread Size：2001/4/28
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Overview
The Knowles Syfer SFJEL2K00471MC1 is a feedthrough capacitor with a capacitance of 470 pF and a voltage rating of 2 kV. It utilizes an axial bushing configuration for panel mounting. The component features a C filter circuit topology designed for electromagnetic interference suppression.
Feature Summary
- Axial bushing design for secure panel mounting
- C filter circuit topology for EMI suppression
Applications
- Electromagnetic interference filtering in high-voltage systems
Procurement Notes
Verify the current lifecycle status, as sources indicate this part may be obsolete. Confirm availability through authorized channels or excess stock suppliers. Ensure the axial bushing form factor matches the mechanical requirements of the target enclosure.
Selection Notes
Select this component when a 2 kV rated feedthrough capacitor with a 470 pF value is required. The axial bushing style is suitable for direct panel penetration applications. Verify that the C filter topology aligns with the specific noise attenuation needs of the circuit.
Part Context
This component belongs to the Knowles Syfer feedthrough capacitor series, which are specialized filters designed for high-reliability environments. These components integrate capacitive elements within a conductive housing to provide effective shielding and noise reduction for sensitive electronic equipment.
